^a Extemporaneously compounded from bulk drug powders.

^b Tested in sodium chloride 0.9%.

^c Tested in sterile water for injection.

^d Clonidine HCl powder dissolved in ziconotide acetate.

^e Tested with fentanyl citrate (JN) 1.75 mg.

^f Tested with morphine sulfate (ES) 0.2 mg/mL.

^g Tested with bupivacaine HCl (AST) 50 mg.

^h Tested with lidocaine HCl (AST) 2 mg/mL.

ⁱ Tested with tetracaine HCl (SW) 2 mg/mL.

^j Tested with fentanyl citrate (JN) 0.01 mg/mL.

^k Tested with bupivacaine HCl (SW) 1.5 mg/mL.

^l Tested with ketamine HCl (PD) 2 mg/mL.